Bug 1033740

Summary: kie JMS client does not work due to: java.util.Map is an interface, and JAXB can't handle interfaces.
Product: [Retired] JBoss BPMS Platform 6 Reporter: Jiri Svitak <jsvitak>
Component: Business CentralAssignee: Marco Rietveld <mrietvel>
Status: CLOSED NOTABUG QA Contact: Jiri Svitak <jsvitak>
Severity: high Docs Contact:
Priority: high    
Version: 6.0.0CC: kverlaen, mbaluch, smcgowan
Target Milestone: ---Keywords: Regression, TestBlocker
Target Release: 6.0.0   
Hardware: Unspecified   
OS: Unspecified   
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Fixed In Version: Doc Type: Bug Fix
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Clone Of: Environment:
Last Closed: 2013-11-26 11:12:14 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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perfcake.log none

Description Jiri Svitak 2013-11-22 18:26:16 UTC 
Created attachment 827939 [details]
perfcake.log

Kie JMS API client does not work. Pasting the relevant error message (see also the attached perfcake.log):

java.util.Map is an interface, and JAXB can't handle interfaces.
	this problem is related to the following location:
		at java.util.Map
		at private java.util.Map org.kie.services.client.serialization.jaxb.impl.process.JaxbProcessInstanceWithVariablesResponse.variables
		at org.kie.services.client.serialization.jaxb.impl.process.JaxbProcessInstanceWithVariablesResponse
java.util.Map does not have a no-arg default constructor.
	this problem is related to the following location:
		at java.util.Map
		at private java.util.Map org.kie.services.client.serialization.jaxb.impl.process.JaxbProcessInstanceWithVariablesResponse.variables
		at org.kie.services.client.serialization.jaxb.impl.process.JaxbProcessInstanceWithVariablesResponse


To reproduce:
1.) Download BPMS 6 ER5 and merge it with EAP 6.1.1 distribution.
2.) Add user guest, password guest into EAP config files:
application-users.properties:  guest=b5d048a237bfd2874b6928e1f37ee15e
application-roles.properties:  guest=kie-user,admin
standalone.xml: make sure that JMS subsystem queue roles include role 'admin'
3.) Setup datasource for BPMS, I used PostgreSQL. Make sure the db is empty before the test. Do not use the default H2.
4.) Start the server and go to http://localhost:8080/business-central.
5.) Clone repository git://git.app.eng.bos.redhat.com/bpms-assets.git to your BPMS installation.
6.) Build&Deploy a project bpms-perf from the bpms-assets.git repo.
7.) Run perf scenario:
git clone git://git.app.eng.bos.redhat.com/jbossqe-process-flood.git
cd jbossqe-process-flood/bpms-6.x
./execute_scenario.sh -Dscenario=Timer_kieJMS

This bug prevents to create complete performance report, as it now looks like that new report will be without whole JMS API.

My env:
BPMS 6 ER5
EAP 6.1.1
PostgreSQL 9.1.9
postgresql-9.1-902.jdbc4.jar
Comment 1 Marco Rietveld 2013-11-26 00:01:20 UTC 
Would you mind retrying this, but with the jaxb-impl 2.2.5 dependency, instead of the 2.2.4 version which is used in jbossqe-process-flood/bpms-6.x ? 

2.2.5 supports Maps, while 2.2.4 does not. 

mvn dependency:tree reports that jbossqe-process-flood/bpmns-6.x uses 2.2.4: 

[INFO] +- org.jboss.resteasy:resteasy-atom-provider:jar:2.3.7.Final:compile
[INFO] |  +- org.jboss.resteasy:resteasy-jaxb-provider:jar:2.3.7.Final:compile
[INFO] |  \- com.sun.xml.bind:jaxb-impl:jar:2.2.4:compile  <--
[INFO] |     \- javax.xml.bind:jaxb-api:jar:2.2.3:compile
[INFO] |        \- javax.xml.stream:stax-api:jar:1.0-2:compile

Thanks!

See also: https://github.com/droolsjbpm/droolsjbpm-integration/commit/0a334410b1c7258c22f8834d4a154cbced9f8da5
Comment 2 Jiri Svitak 2013-11-26 11:12:14 UTC 
Thanks Marco,

You are correct. There were changes in dependencies hidden to my sight. I have changed my dependency management to use jbpm bom to fix the issue:
http://git.app.eng.bos.redhat.com/jbossqe-process-flood.git/commit/?id=a933096c753d5733b6c589d884c5f711488a9495

Now it works. Closing the BZ.